I' m 30 yr old, I have more white hair on beard and i' m also having dandruff and scalp itching issues and acne issues on scalp. As per doctor' s advice used several medicines: minoz od; salisia shampoo; desowen lotion; teczine; trfy tablet; cetrizol l; doxy 100; soap kz; shampoo af k. Course taken for 3 months, but in vein. It' s not reduced. I' m a pure vegetarian. Please advice. Thanks in advance ravi